Display screen or portion thereof having an icon



This application is related to U.S. Design application Ser. No. 29/658,973 and U.S. Design application Ser. No. 29/658,974, both filed concurrently with the present application, the disclosures of which are herein incorporated by reference.

FIG. 1 is a front view of a portion of a display screen showing a first embodiment of my new design for a display screen or portion thereof having an icon;

FIG. 2 is a front view of a portion of a display screen showing a second embodiment; and,

FIG. 3 is a front view of a portion of a display screen showing a third embodiment.

The wavy dashed-line rectangles illustrate the perimeters of portions of a display screen and form no part of the claimed design.

The remaining broken lines illustrate portions of the icon and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof having an icon, as shown and described. 